Health Scalp Tattooing (SMP) Evolves: Natural Hairline Design & Expert Kim Hwan-i by Dr Natalie Singh - Health Editor March 4, 2026 by Dr Natalie Singh - Health Editor March 4, 2026 Scalp Micropigmentation: A Growing Trend in Hair Loss Management As interest in hair loss solutions continues to rise, scalp micropigmentation (SMP) is emerging as a popular and rapidly evolving treatment … 0 FacebookTwitterPinterestEmail